Discipline: Physiology (metabolism, molecular and cellular biologies, etc.)

Environmental enrichments and data-driven welfare indicators for sheltered dogs using telemetric physiological measures and signal processing

Tiziano Travain, Teddy Lazebnik, Anna Zamansky, Simona Cafazzo, Paola Valsecchi, Eugenia Natoli

Published in 2024

Scientific article comparing the effects of different types of enrichment on the welfare of male dogs in shelters. The results show that intraspecific social enrichment provided by the presence of a female dog is the best stimulus compared with the presence of either entertaining objects or a human. It improves both sleep quality and the cyclicity of a set of measured physiological parameters.

Document Types: Scientific paper

Animal categories:Canine

Keywords:Animal-based measurements, Precision farming, Enrichment, Welfare indicators

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Stress related to wild canid predators near dairy sheep farms associated with increased somatic cell counts in bulk-tank milk

Eleni I. Katsarou, Neil Reid , Daphne T. Lianou, George C. Fthenakis

Published in 2024

Scientific article showing that the presence of predatory wild canids near sheep farms is associated with poorer milk quality, suggesting stress in ewes.

Document Types: Scientific paper

Animal categories:Canines, Sheep

Keywords: Adaptation of the animal to the environment, Biodiversity, Environment, Population management, Lactation, Living environment, , Stress

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Effect of extended heat stress in dairy cows on productive and behavioral traits

Daniela Lovarelli, Giulietta Minozzi, Alon Arazi, Marcella Guarino, Francesco Tiezzi

Published in 2024

Scientific article showing that heat stress generated by intense heat waves increases activity in dairy cows and compromises milk production, resting time and milk quality.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Adaptation of the animal to the environment, Welfare indicators, Lactation, Robustness, Stress

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Synthetic and phytogenic antioxidants improve productive performance, antioxidant activity, gene expression, and offspring quality in breeder hens subjected to heat stress

Phocharapon Pasri, Sitthipong Rakngam, Nadine Gérard, Pascal Mermillod, Sutisa Khempaka

Published in 2024

Scientific paper demonstrating the effectiveness of a mixture of synthetic and phytogenic substances in countering the negative effects of heat stress in breeding hens on production, blood chemistry, sperm survival in the oviduct, antioxidant properties, gene expression and offspring quality.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Adaptation of the animal to the environment, Prenatal issues, Resilience, Robustness, Stress

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Water deprivation in poultry in connection with transport to slaughter - a review

K. E. Wurtz, M. S. Herskin, A. B. Riber

Published in 2024

Review of current knowledge on variables that can be useful in determining how long poultry can be deprived of water during transport before their welfare starts to deteriorate.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Adaptation of the animal to the environment, Resilience, Robustness, Stress, Transport

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Heat stress: Implications of hyperthermia and physiology of layer hens

Roberto Montanhini Neto

Published in 2024

Article describing the effects of heat stress on the feeding behavior, physiology and metabolism of laying hens, particularly oxidative stress. It sets out the benefits of phytogenic feeds in mitigating the adverse effects of high heat on the welfare and production of laying hens.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Adaptation of the animal to the environment, Resilience, Robustness, Stress

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Gut Microbiome Characteristics Of Horses With History Of Cribbing Behavior: An Observational Study

Ana Margarita Arias-Esquivel, Kwang Cheol Jeong, Peixin Fan, Jill Lance, Sally DeNotta, Carissa Wickens

Published in 2023

Scientific article to assess whether the composition of the gastrointestinal microbiota differs in horses receiving a gastric health support supplement or a placebo on the one hand, and between "cribbing" or "non-cribbing" horses on the other. No difference was observed, however, a link was established between cribbing and fecal microbiota composition.

Document Types: Scientific paper

Animal categories: Equines

Keywords:Adaptation of the animal to the environment, Microbiota, Stress, Behavioural disorders

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Does the provision of live black soldier fly and yellow mealworm larvae improve Muscovy duck welfare?

Marta Gariglio, Sihem Dabbou, Manuela Renna, Ilaria Biasato, Sara Bellezza Oddon, Marco Meneguz, Raul Daniel Miazzo, Stefania Bergagna, Elena Colombino, Elisabetta Macchi, Achille Schiavone

Published in 2023

Scientific paper evaluating the effect of fly larvae and mealworm-based feed enrichment on physiological and behavioral indicators of stress and aggression in Muscovy ducks, and on their growth performance.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Aggression, Aggressiveness, Animal-based measurements, Enrichment, Stress

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Review: castration - animal welfare considerations

Gabriela A. Marquette,Stephanie Ronan, Bernadette Earley

Published in 2023

Scientific review of scientific assessments of the impact of castration on cattle welfare, including pain and injury, stress, inflammation, effects on the immune system and on production levels. It describes the different methods of castration, the pain responses associated with each, and how age and pain mitigation strategies affect these responses.

Document Types: Scientific review

Animal categories: Bovines

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Pain, Welfare indicators, Human-animal relationships, Stress

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The use of animal-based measures at slaughter for assessing the welfare of beef cattle on farm: EFSA AHAW Network exercise

European Food Safety Authority (EFSA), Marika Vitali, Gizella Aboagye, Sean Ashe, Chiara Fabris, Yves Van de Stede, Denise Candiani

Published in 2023

Report listing those animal-based measures that the AHAW network considers useful to record and monitor in abattoirs as a means to assess the on-farm welfare of cattle. The information contained in this report will be used to draw up EFSA's scientific opinion on the welfare of cattle on farm, due in 2025.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Welfare indicators, Carcass quality, Stress, Livestock farming system

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